DNSBL Spam Check

Checked IP: 210.0.205.221
rDNS/PTR record: mms1.hkeaa.edu.hk

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mms1.hkeaa.edu.hk
284.1561 ms
Inactive: 2
Inactive
Response in: 8.4078228 seconds
Amount of searched blacklists: 26 (2 inactive)